CN203006441U - Groove-angle-adjustable feed channel - Google Patents
Groove-angle-adjustable feed channel Download PDFInfo
- Publication number
- CN203006441U CN203006441U CN 201220724302 CN201220724302U CN203006441U CN 203006441 U CN203006441 U CN 203006441U CN 201220724302 CN201220724302 CN 201220724302 CN 201220724302 U CN201220724302 U CN 201220724302U CN 203006441 U CN203006441 U CN 203006441U
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- CN
- China
- Prior art keywords
- deflector chute
- support
- screw mandrel
- side plates
- feed channel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a groove-angle-adjustable feed channel which comprises a feed channel body, a front support and a rear support. The front support and the rear support are used for fixing the feed channel body. The feed channel body comprises two side plates and a cover plate. The cover plate is fixed on the front support and the rear support. The two side plates are hinged at the lower end of the cover plate. An angle adjusting device for adjusting rotating angle of the two side plates and a height adjusting mechanism for adjusting height of the support are disposed on front support and the rear support respectively. By changing inclination angle of the side plates, conveying requirements of the feed channel with a rectangular opening or a horn opening can be met, equipment utilization rate can be improved, rubber belt deflecting can be avoided, and the service life of a rubber belt can be prolonged.
Description
Technical field
The utility model relates to the deflector chute of a kind of belt conveyer upstream and downstream haul switching, specifically a kind of adjustable groove angle deflector chute.
Background technology
Guide chute of belt conveyer is that notch shape generally is divided into two kinds: rectangular opening deflector chute and exit skirt deflector chute according to the cell body cross section.The both sides side plate of rectangular opening deflector chute is general vertical with the horizontal surface of adhesive tape, usually is applicable to the larger occasion of particle and uses, and carries as the limestone of cement mill; And exit skirt deflector chute both sides side plate generally becomes the leaning angle of 70 ° with the horizontal surface of adhesive tape, usually is applicable to looser mass transport occasion and uses, as electric power plant coal transportation.After two kinds of deflector chutes are installed, the angle of its side plate can not be adjusted, and can not exchange.If need to obtain according to the loose situation of different material a rational different stocking angle on belt, thereby the freight volume that makes belt reaches the most reasonably words, can only solve by the deflector chute of changing different notches, not only spend more time and manpower, affect production efficiency, also increase equipment investment and cause the idle of equipment.
Summary of the invention
The purpose of this utility model is to provide a kind of adjustable groove angle deflector chute, can change the deflector chute notch shape by mass transport actual needs on-the-spot according to belt feeder, realizes the flexible adjustment of rectangular opening or exit skirt deflector chute, has a regulating tank mouth-shaped more convenient.
The utility model is achieved in that adjustable groove angle deflector chute, comprises deflector chute body and the fixing forward and backward support of deflector chute body; Described deflector chute body is comprised of two blocks of side plates and cover plate; Described cover plate is fixed on forward and backward support, and two blocks of side plates are hinged at respectively the cover plate lower end; Forward and backward support both sides are respectively equipped with the control apparatus of regulating two side plate anglecs of rotation, described control apparatus comprises the handwheel that is threaded connection the screw mandrel that is fixed on forward and backward support and is fixed on the screw mandrel external side end, and the screw mandrel medial extremity is hinged on the side plate outer wall by swing type mechanism; Forward and backward support lower end is provided with the height adjustment mechanism of regulating support height.Can change the angle of inclination of side plate by the handwheel rotary screw, to change notch shape, satisfy the needs of rectangular opening or exit skirt deflector chute.And, when upstream adhesive tape blanking deviation can cause rubber belt from deviating to be so-called band material sideslip, regulate the side plate anglec of rotation and can change the run location of material on adhesive tape, can realize online centering adjusting, eliminate rubber belt from deviating, reduce the adhesive tape wearing and tearing, improve belt work life.
The hinge position of screw mandrel medial extremity and side plate outer wall is located at centre or the latter half of side plate short transverse.This set not only rotation hand wheel is regulated more laborsavingly, and when notch is adjusted to the exit skirt shape, the pressure that screw mandrel bears is less, can prevent its stressed and deformation for a long time.
The screw mandrel medial extremity is hinged by coupler and side plate outer wall.
As shown from the above technical solution, the utility model is by changing the angle of inclination of side plate, realize the conveying needs of rectangular opening or exit skirt deflector chute, not only can improve capacity utilization rate, save investment, can also realize online centering adjusting, prevent rubber belt from deviating, reduce the adhesive tape wearing and tearing, improve belt work life.In addition, control apparatus is simple in structure, and is easy to adjust, and not fragile.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the local enlarged diagram in A place in Fig. 1.
Fig. 4 is that the utility model notch is exit skirt shape schematic diagram.
The specific embodiment
As shown in Figure 1 and Figure 2, cell body 1 is comprised of two blocks of side plates 11 and cover plate 12; Fixedly the forward and backward support 3,4 of cell body 1 is comprised of crossbeam 31 and two supporting legs 32 being arranged on crossbeam 31 two ends respectively.Cover plate 12 is fixed on forward and backward support 3,4 crossbeam 31 lower ends, and two blocks of side plates 11 are hinged at cover plate 12 lower ends by hinge 13 respectively.The attaching parts 21 that anti-overflow skirtboard 2 can be regulated by the installation site is fixed on side plate 11 lower ends, and contacts with adhesive tape 91 driving surfaces of carrying roller 9 tops, realizes sealing.
Be respectively equipped with the control apparatus 5,6 of regulating two side plate 11 anglecs of rotation on the supporting leg 32 of forward and backward support 3,4 both sides.Each control apparatus comprises screw mandrel 52 and is fixed on the handwheel 51 of screw mandrel external side end, and screw mandrel 52 is located on respective support leg 32 by feed screw nut's 53 level frames, and there is the connecting panel 531 that is connected with supporting leg 32 by bolt at feed screw nut 53 two ends.Be fixed with the hinge support 112 that is hinged with screw mandrel 52 medial extremitys on side plate 11 outer walls, the position of hinge support 112 is located at centre or the latter half of side plate 11 short transverses.Screw mandrel 52 medial extremitys are hinged by swing type mechanism and hinge support 112.
Swing type mechanism can adopt the coupler 54 of structure as shown in Figure 3.Coupler 54 medial extremitys are by being hinged along the horizontally disposed pivot pin 541 of side plate length direction and hinge support 112, its external side end is provided with cavity 542, have the hole that enters for screw mandrel 52 ends on cavity wall 543, screw mandrel 52 ends are fixed with and can at the spacing preiection 521 of cavity 542 interior transhipments, make screw mandrel 52 and coupler 54 realize being rotationally connected.Above-mentioned swing type mechanism also can adopt the gimbal coupling of crossed joint drive coupling or other types.
Conveyer support body 7 is provided with the attaching parts 8 that is connected respectively with each supporting leg 32, and on each supporting leg, 32 are provided with the vertically height adjustment mechanism of displacement of adjusting supporting leg 32.This height adjustment mechanism is the bolt 81 that is arranged on the waist shaped hole 321 on supporting leg and is fastened on the attaching parts 8 on conveyer support body 7 by waist shaped hole 321, the length direction of waist shaped hole 321 vertically arranges, supporting leg 32 is fixed on attaching parts 8 by waist shaped hole 321 with bolt 81, change the upper-lower position of bolt in waist shaped hole, can regulate the height of support.
Two side plates 11 shown in Figure 1 are positioned at the upright position, and notch is rectangular, are applicable to the rectangular opening deflector chute and carry needs.When needs use as the exit skirt deflector chute, by the forward and backward support 3 of rotation flap, 4 both sides handwheel 51, make screw mandrel 52 move to deflector chute body 1 direction, can promote side plate 11 and tilt to notch is inboard around hinge 13 rotations, make notch be the exit skirt shape, as shown in Figure 4.By height adjustment mechanism, forward and backward support 3,4 is regulated highly downwards, extremely anti-overflow skirtboard 2 contacts with adhesive tape 91 driving surfaces again; Perhaps regulate the height of anti-overflow skirtboard 2 by the installation site of adjusting connector 21, make anti-overflow skirtboard contact with the adhesive tape driving surface.
By regulating the differing tilt angles of two blocks of side plates, the notch shape adjusting of deflector chute can also be asymmetric exit skirt shape, so that for the material drop point site deviation on deflector chute, regulate material centering, prevent adhesive tape band material sideslip.
Claims (3)
1. adjustable groove angle deflector chute comprises deflector chute body (1) and the fixing forward and backward support of deflector chute body (3,4); Described deflector chute body (1) is comprised of two blocks of side plates (11) and cover plate (12); It is characterized in that: described cover plate (12) is fixed on forward and backward support (3,4), and two blocks of side plates (11) are hinged at respectively cover plate (12) lower end; Forward and backward support (3,4) both sides are respectively equipped with the control apparatus (5,6) of regulating two blocks of side plates (11) anglec of rotation, each control apparatus comprises and is threaded connection the handwheel (51) that is fixed on the screw mandrel (52) on forward and backward support (3,4) and is fixed on the screw mandrel external side end, and screw mandrel (52) medial extremity is hinged on side plate (11) outer wall by swing type mechanism; Forward and backward support lower end (3,4) is provided with the height adjustment mechanism of regulating support height.
2. adjustable groove angle deflector chute according to claim 1 is characterized in that: the hinge position of screw mandrel (52) medial extremity and side plate (11) outer wall is located at centre or the latter half of side plate (11) short transverse.
3. adjustable groove angle deflector chute according to claim 1 and 2 is characterized in that: screw mandrel (52) medial extremity is hinged by coupler (54) and side plate (11) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220724302 CN203006441U (en) | 2012-12-25 | 2012-12-25 | Groove-angle-adjustable feed channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220724302 CN203006441U (en) | 2012-12-25 | 2012-12-25 | Groove-angle-adjustable feed channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203006441U true CN203006441U (en) | 2013-06-19 |
Family
ID=48598056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220724302 Expired - Fee Related CN203006441U (en) | 2012-12-25 | 2012-12-25 | Groove-angle-adjustable feed channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203006441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057942A (en) * | 2012-12-25 | 2013-04-24 | 铜陵天奇蓝天机械设备有限公司 | Guide chute with adjustable chute angles |
-
2012
- 2012-12-25 CN CN 201220724302 patent/CN203006441U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057942A (en) * | 2012-12-25 | 2013-04-24 | 铜陵天奇蓝天机械设备有限公司 | Guide chute with adjustable chute angles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |